Physics, asked by gontimanishayadav82, 3 days ago

Derive an expression to find the value of acceleration due to gravity at a point below And above the Surface of the earth

Answers

Answered by shreyabasavaraj5

Explanation:

The mass density of the shaded sphere is equal to mass density of the bigger sphere. i.e. M′43πr3=M43πR3 . ... We get, ⇒g=GM(R−d)R3. Therefore the expression of acceleration due to gravity of a body at a depth d from the surface of earth is GM(R−d)R3.

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